Exploring Insulation with Different Materials

Containers with hot water.
Insulation materials (e.g., foam, fabric, cotton).
Thermometers..Prepare Containers: Fill containers with hot water and measure the initial temperature.
Add Insulation: Wrap the containers with different insulation materials.
Measure Temperature: After a set period, measure and record the temperature of the water.
Discussion: Discuss which materials were the most effective insulators.